trimprefix Function
trimprefix removes the specified prefix from the start of the given string. If the string does not start with the prefix, the string is returned unchanged.
Examples
> trimprefix("helloworld", "hello")
world> trimprefix("helloworld", "cat")
helloworldRelated Functions
trimremoves characters at the start and end of a string.trimsuffixremoves a word from the end of a string.trimspaceremoves all types of whitespace from both the start and the end of a string.